[answering my own question] And the answer is: nofb (you have to disable framebuffer mode with wither "nofb" or "vga=normal")
Any hints on getting Knoppix to work on a Lenovo Ideapad S12 with VIA VX800 Chrome 9 video? During boot, just after chipset identification, the display goes black at the point when the boot sequence log would go into graphics mode. The system is running, because if I wait long enough I can here the audio announcing the startup sequence. Startup options I've tried with no help: no3d noacpi acpi=off screen=1280x800; screen=1280x768 vsync=60 xmodule=vesa nomodeset fb1280x800; fb1280x768
[answering my own question] And the answer is: nofb (you have to disable framebuffer mode with wither "nofb" or "vga=normal")
Dell OptiPlex 7080 SFF i7-10700 8core 16GB DDR4 500GB SSD Windows 11 Pro Desktop
$499.00
NVIDIA Quadro 8GB, Intel 8 Core, 128GB RAM, 1TB SSD Video Editing Gaming PC
$719.99
Dell OptiPlex Desktop Computer Core i5 8th Gen 16GB 512GB M.2 SSD Windows 10 Pro
$233.99
ALLEGIANCE Desktop Computer Gaming PC: Intel 8 Core 128GB RAM, 2TB SSD, GeForce
$562.49
AMD Ryzen 7 5700X 8-core 16-thread Desktop Processor Without Cooler
$159.99
Intel Core i5-13600K Unlocked Desktop Processor - 14 Core (6E+8P) & 20 Threads
$269.99
NEW CYBERPOWERPC GAMING DESKTOP COMPUTER • RYZEN 7 5700G NVIDIA • RTX 3060 12GB
$749.99
Dell OptiPlex 7060 MT PC Core i5-8500 3.0GHz 8GB RAM 500GB HDD Win 11 Pro
$125.00
Used Beelink SEi8 Mini PC Desktop Intel Core i5-8279U 16GB Ram 512GB SSD Win10P
$158.98
DELL LATITUDE E6420 INTEL CORE i5-4610M 3.00GHz 8GB RAM 500GB HDD WINDOWS 10
$129.00